SET(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O2 -Wall -std=c++17")
SET(CMAKE_CXX_FLAGS_DEBUG "$ENV{CXXFLAGS} -std=c++17 -O0 -Wall -g -ggdb")
SET(CMAKE_BUILD_TYPE "$ENV{BUILD_TYPE}")
SET(CMAKE_USE_RELATIVE_PATHS "ON")
SET(CMAKE_CXX_COMPILER "g++")
SET(CMKAE_C_COMPILER "gcc")
SET(CMAKE_BUILD_TYPE Debug)